Clarence Harbour, Long Island Sea Conditions and Tide Table

Clarence Harbour, Long Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:43 AM and sunset is at 07:29 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Mon morning. Warm air temperatures (max 29°C on Mon afternoon, min 28°C on Mon morning). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Warm air temperatures (max 29°C on Thu morning, min 28°C on Thu night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm (max 29°C on Sun morning, min 28°C on Mon night). Mainly fresh winds.

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 29°C on Wed morning, min 28°C on Wed morning). Wind will be generally light.

Days 13–16 Weather Summary

Some drizzle, heaviest during Mon morning. Warm (max 29°C on Sat morning, min 28°C on Sat afternoon). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tue
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:31AM0.93m
6:57PM1.09m
7:20AM0.98m
7:40PM1.12m
8:03AM1.03m
8:20PM1.15m
8:44AM1.08m
8:58PM1.16m
9:22AM1.12m
9:36PM1.16m
10:00AM1.16m
10:14PM1.15m
10:39AM1.19m
10:54PM1.12m
11:19AM1.21m
11:36PM1.09m
12:03PM1.21m
00:22AM1.04m
12:52PM1.20m
1:14AM1.00m
1:49PM1.18m
2:14AM0.96m
2:55PM1.16m
3:24AM0.94m
4:06PM1.15m
4:38AM0.95m
5:18PM1.16m
5:48AM0.99m
6:23PM1.18m
Low Tide
12:28PM0.41m
1:26AM0.40m
1:18PM0.38m
2:06AM0.36m
2:04PM0.36m
2:42AM0.33m
2:48PM0.34m
3:17AM0.30m
3:30PM0.32m
3:51AM0.28m
4:12PM0.31m
4:26AM0.27m
4:55PM0.31m
5:02AM0.27m
5:41PM0.32m
5:41AM0.28m
6:30PM0.34m
6:26AM0.30m
7:26PM0.37m
7:17AM0.32m
8:29PM0.40m
8:17AM0.34m
9:39PM0.41m
9:26AM0.35m
10:50PM0.39m
10:40AM0.35m
11:54PM0.36m
11:51AM0.32m
Wave
Height (m)
Direction
Period (s)
0.3
E
2
0.2
E
2
0.4
E
3
0.3
ESE
2
0.3
E
3
0.4
ESE
3
0.4
E
3
0.3
E
3
0.4
E
3
0.3
E
2
0.3
E
2
0.3
E
2
0.3
E
2
0.3
E
2
0.3
E
2
0.3
E
2
0.2
E
2
0.4
E
3
0.3
ESE
2
0.3
E
2
0.4
E
3
0.3
E
2
0.2
E
2
0.3
E
2
0.3
E
2
0.1
E
2
0.3
E
2
0.2
ESE
2
0.1
E
2
0.2
ESE
2
0.1
SE
2
0
E
3
0.1
E
1
0
E
2
0
E
2
0.2
E
2
0.1
E
2
0.1
E
2
0.2
E
2
0.2
ESE
2
0.1
SE
2
0.2
ESE
2
0.1
SE
2
0.1
E
2
0.1
E
2
0
E
2
0
E
6
rain showers
part cloud
clear
clear
part cloud
thunderstorm
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
rain showers
clear
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
part cloud
clear
cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
rain shwrs
some clouds
clear
clear
some clouds
risk tstorm
clear
clear
clear
clear
some clouds
risk tstorm
risk tstorm
clear
clear
clear
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
risk tstorm
clear
risk tstorm
some clouds
clear
cloudy
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
km/h
25
E
20
E
25
ESE
25
ESE
25
E
30
ESE
30
ESE
25
E
30
E
25
ESE
20
E
25
E
25
E
25
E
25
E
20
ESE
20
E
30
ESE
25
ESE
25
ENE
30
E
20
E
15
ENE
20
E
20
ESE
10
E
20
ESE
15
SE
10
ESE
20
SE
10
SSE
5
W
10
SE
5
ESE
5
ENE
15
E
10
ESE
5
E
15
ESE
20
SE
5
ESE
20
ESE
10
SE
0
E
10
E
5
E
10
NE
 mm
1
1
2
1
2
1
1
1
1
1
max °C
28
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
28
29
29
29
28
28
29
29
28
29
29
29
28
29
Moonrise
5:22
6:02
6:39
7:14
7:47
8:19
8:53
9:29
10:09
10:55
11:48
12:48
1:53
3:01
4:07
Moonset
3:21
4:17
5:12
6:08
7:02
7:57
8:53
9:50
10:50
11:53
12:59
2:04
3:07
4:05
4:56
5:40
Sunrise
6:43
6:43
6:43
6:43
6:43
6:45
6:45
6:45
6:46
6:46
6:46
6:46
6:47
6:47
6:47
6:48
Sunset
7:29
7:28
7:27
7:25
7:24
7:23
7:22
7:22
7:21
7:20
7:19
7:17
7:16
7:15
7:15
7:14
Today's sea temperature in Clarence Harbour, Long Island is
30.5°C
(Statistics for 24 Aug 1981-2005 – mean: 29.2 max: 29.9 min: 28.4°C)
Issued (local time): 1 am Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest